Research Article
Evaluation of Performance in Colon Capsule Endoscopy Reading by Endoscopy Nurses
Table 2
Performance in colon capsule endoscopy reading among the three groups.
| | | Expert nurses | Novice physicians | Novice nurses | |
| | Reading time (min) median (95% CI) | 19.0 (6.1 – 28.0) | 30.5 (18.0 – 58.5) | 45.0 (25.1 – 103.7) | <0.001a | | Number of thumbnails (SD) | 34.2 (23.6) | 18.4 (18.6) | 30.9 (43.5) | 0.072b | | Small polyp detection rate % (SD) | 68.5 (42.5) | 69.5 (41.1) | 46.5 (46.6) | 0.025b | | Large polyp detection rate % (SD) | 68.2 (37.1) | 80.2 (31.2) | 73.1 (35.9) | 0.382b |
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a values were calculated by Kruskal–Wallis one-way analysis. bOne-way analysis of variance. |
